Saturday

December 20, 2014

December 20, 2014

Posted by **Ella** on Tuesday, March 13, 2012 at 12:00pm.

A.y = 6x - 12

B.(y + 14) = 6(x + 12)

C.(y + 12) = 14(x + 6)

I've tried so many different ways to find this answer but can't. Please help me and please show me how you got it. I don't want you to just tell me the answer I want you to show me how to find others like this one. Thank you.

- Algebra 1 -
**Bosnian**, Tuesday, March 13, 2012 at 12:07pmy = m x + b

m = slope

in tis case:

m = 6

x = - 12

y = - 14

y = 6 x + b

- 14 = 6 * ( - 12 ) + b

- 14 = - 72 + b

- 14 + 72 = b

58 = b

b = 58

y = m x + b

y = 6 x + 58

- Algebra 1 -
**Bosnian**, Tuesday, March 13, 2012 at 12:11pmy = 6 x + 58

OR

y + 14 = 6 x + 58 + 14

y + 14 = 6 x + 72

y + 14 = 6 ( x + 12 )

Ansver B is correct

Proof:

y + 14 = 6 ( x + 12 )

- 14 + 14 = 6 ( - 12 + 12 )

0 = 6 * 0

0 = 0

- Algebra 1 -
**Reiny**, Tuesday, March 13, 2012 at 12:12pmIf you have a point (a,b) and the line has slope of m, then the equation is

y-b = m(x-a)

the equation in B) fits that pattern exactly.

**Answer this Question**

**Related Questions**

Algebra II - Can you make sure my Algebra II work is correct? I've done the ...

math - i have more than one question so if u no any of the answers please tell ...

algebra - Write the equation of the line that passes through point (5, 4) with a...

algebra - Write an equation in slope-intercept form for each described line. 1....

mat 101 - Equation for a line that passes through (6,26) and has a slope of 3 ...

Algebra (grade 9) - Write an equation in point-slope form of the line that ...

Algebra - I'm suppose to write an equation with the following information: Line ...

Math 101 - Find the equation for each of the following items below: a. A line ...

algebra - write an equation in slope-intercept form of the line that passes ...

algebra (check plz) - write an equation in slope-intercept form of the line that...